[INFO] fetching crate math_utils_lib 0.4.0...
[INFO] checking math_utils_lib-0.4.0 against master#03eb45452305f2d52348279d0caa5fc1f12c438d for pr-138176
[INFO] extracting crate math_utils_lib 0.4.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate math_utils_lib 0.4.0 on toolchain 03eb45452305f2d52348279d0caa5fc1f12c438d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate math_utils_lib 0.4.0
[INFO] finished tweaking crates.io crate math_utils_lib 0.4.0
[INFO] tweaked toml for crates.io crate math_utils_lib 0.4.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 435 packages to latest compatible versions
[INFO] [stderr]       Adding ignore-files v1.3.1 (available: v1.3.2)
[INFO] [stderr]       Adding project-origins v1.2.0 (available: v1.4.1)
[INFO] [stderr]       Adding resvg v0.43.0 (available: v0.45.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded watchexec-filterer-globset v1.2.0
[INFO] [stderr]   Downloaded tectonic_bridge_icu v0.2.1
[INFO] [stderr]   Downloaded tectonic_cfg_support v0.1.4
[INFO] [stderr]   Downloaded tectonic_bridge_graphite2 v0.2.2
[INFO] [stderr]   Downloaded tectonic_dep_support v0.1.1
[INFO] [stderr]   Downloaded tectonic_docmodel v0.2.2
[INFO] [stderr]   Downloaded tectonic_engine_xdvipdfmx v0.4.1
[INFO] [stderr]   Downloaded tectonic_status_base v0.2.1
[INFO] [stderr]   Downloaded tectonic_bridge_flate v0.1.7
[INFO] [stderr]   Downloaded tectonic_bundles v0.3.1
[INFO] [stderr]   Downloaded tectonic_io_base v0.4.3
[INFO] [stderr]   Downloaded tectonic_engine_spx2html v0.3.2
[INFO] [stderr]   Downloaded tectonic_engine_bibtex v0.2.2
[INFO] [stderr]   Downloaded pinot v0.1.5
[INFO] [stderr]   Downloaded resvg v0.43.0
[INFO] [stderr]   Downloaded fontdb v0.21.0
[INFO] [stderr]   Downloaded usvg v0.43.0
[INFO] [stderr]   Downloaded tectonic_xdv v0.2.2
[INFO] [stderr]   Downloaded tectonic_bridge_core v0.4.1
[INFO] [stderr]   Downloaded tectonic_geturl v0.3.2
[INFO] [stderr]   Downloaded tectonic_errors v0.2.1
[INFO] [stderr]   Downloaded tectonic_bridge_freetype2 v0.2.0
[INFO] [stderr]   Downloaded tectonic_xetex_layout v0.2.4
[INFO] [stderr]   Downloaded tectonic_engine_xetex v0.4.4
[INFO] [stderr]   Downloaded tectonic_pdf_io v0.4.1
[INFO] [stderr]   Downloaded mathjax_svg v3.1.2
[INFO] [stderr]   Downloaded tectonic_bridge_harfbuzz v0.2.9
[INFO] [stderr]   Downloaded tectonic v0.15.0
[INFO] [stderr] error: failed to unpack package `tectonic v0.15.0`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack entry at `tectonic-0.15.0/tests/assets/cmssi10.tfm`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tectonic-0.15.0/tests/assets/cmssi10.tfm`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack `tectonic-0.15.0/tests/assets/cmssi10.tfm` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tectonic-0.15.0/tests/assets/cmssi10.tfm`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


command failed: exit status: 101

    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded watchexec-filterer-globset v1.2.0
  Downloaded tectonic_bridge_icu v0.2.1
  Downloaded tectonic_cfg_support v0.1.4
  Downloaded tectonic_bridge_graphite2 v0.2.2
  Downloaded tectonic_dep_support v0.1.1
  Downloaded tectonic_docmodel v0.2.2
  Downloaded tectonic_engine_xdvipdfmx v0.4.1
  Downloaded tectonic_status_base v0.2.1
  Downloaded tectonic_bridge_flate v0.1.7
  Downloaded tectonic_bundles v0.3.1
  Downloaded tectonic_io_base v0.4.3
  Downloaded tectonic_engine_spx2html v0.3.2
  Downloaded tectonic_engine_bibtex v0.2.2
  Downloaded pinot v0.1.5
  Downloaded resvg v0.43.0
  Downloaded fontdb v0.21.0
  Downloaded usvg v0.43.0
  Downloaded tectonic_xdv v0.2.2
  Downloaded tectonic_bridge_core v0.4.1
  Downloaded tectonic_geturl v0.3.2
  Downloaded tectonic_errors v0.2.1
  Downloaded tectonic_bridge_freetype2 v0.2.0
  Downloaded tectonic_xetex_layout v0.2.4
  Downloaded tectonic_engine_xetex v0.4.4
  Downloaded tectonic_pdf_io v0.4.1
  Downloaded mathjax_svg v3.1.2
  Downloaded tectonic_bridge_harfbuzz v0.2.9
  Downloaded tectonic v0.15.0
error: failed to unpack package `tectonic v0.15.0`

Caused by:
  failed to unpack entry at `tectonic-0.15.0/tests/assets/cmssi10.tfm`

Caused by:
  failed to unpack `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tectonic-0.15.0/tests/assets/cmssi10.tfm`

Caused by:
  failed to unpack `tectonic-0.15.0/tests/assets/cmssi10.tfm` into `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tectonic-0.15.0/tests/assets/cmssi10.tfm`

Caused by:
  No space left on device (os error 28)